<em># Chorme</em>
<b>::-webkit-input-placeholder</b>{ color:red }
<b>input::-webkit-input-placeholder</b>{ color:red }
<b>.ibox::-webkit-input-placeholder</b>{ color:red }
<em># Firefox</em>
<b>:-moz-placeholder</b>{ 		<em>// 4 to 18 </em>
   color:red
}
<b>::-moz-placeholder</b>{ 		<em>// 19+ </em>
    color:red
}
<em># IE 10+</em>
<b>:-ms-input-placeholder</b>{
   color:red
}